Software Alternatives, Accelerators & Startups

GRASS GIS VS Citymapper

Compare GRASS GIS VS Citymapper and see what are their differences

GRASS GIS logo GRASS GIS

GRASS GIS is a free Geographic Information System (GIS) software used for geospatial data management and analysis, image processing, graphics/maps production, spatial modeling, and visualization.

Citymapper logo Citymapper

The ultimate transport app - iPhone / Android / Web.
  • GRASS GIS Landing page
    Landing page //
    2022-09-18

GRASS GIS offers powerful raster, vector, and geospatial processing engines in a single integrated software suite. It includes tools for terrain and ecosystem modeling, hydrology, visualization of raster and vector data, management and analysis of geospatial data, and the processing of satellite and aerial imagery. It comes with a temporal framework for advanced time series processing and a Python API for rapid geospatial programming. GRASS GIS has been optimized for performance and large geospatial data analysis.

  • Citymapper Landing page
    Landing page //
    2023-09-20

GRASS GIS videos

GRASS GIS Tutorials - Tutorial 2 - Understanding GRASS GIS Data Structure

More videos:

  • Tutorial - GRASS GIS Tutorial 2 - Understanding GRASS GIS Data Structure
  • Tutorial - GRASS GIS Tutorials - Tutorial 1 - Installation - REVISED

Citymapper videos

Citymapper app - overview

More videos:

  • Review - CITYMAPPER for iOS: App Review
  • Review - The Cheapest Way to Travel London: Citymapper & Fintech

Category Popularity

0-100% (relative to GRASS GIS and Citymapper)
Maps
42 42%
58% 58
Mapping And GIS
100 100%
0% 0
Web Mapping
35 35%
65% 65
Travel & Location
0 0%
100% 100

Questions and Answers

As answered by people managing GRASS GIS and Citymapper.

How would you describe your primary audience?

GRASS GIS's answer

GRASS GIS primarily caters to geospatial professionals, researchers, and students in fields like geography, environmental science, urban planning, and geology. It is also used by government agencies and non-profit organizations for spatial data analysis and environmental modeling.

Who are some of the biggest customers of your product?

GRASS GIS's answer

As an open-source tool, GRASS GIS doesn't have "customers" in the traditional sense. However, it is widely used by various government agencies, academic institutions, and environmental organizations worldwide. Notable users include space agencies, numerous universities and research institutions as well as companies involved in geospatial studies and analysis.

What's the story behind your product?

GRASS GIS's answer

GRASS GIS was initially developed by the U.S. Army Corps of Engineers as a tool for land management and environmental planning. It was first released in the early 1980s and has since evolved into a robust, multi-functional GIS platform, largely due to contributions from a global community of developers. GRASS GIS is a founding member project of the Open Source Geospatial Foundation (OSGeo.org).

What makes your product unique?

GRASS GIS's answer

  • Open-Source and Free: GRASS GIS is completely open-source, allowing users to freely use, modify, and distribute it.
  • Advanced Geospatial Capabilities: It offers a wide range of tools for spatial modeling, geostatistics, and data management, making it suitable for advanced geospatial analysis.
  • Strong Community Support: Being open-source, it has a strong community of developers and users contributing to its continuous improvement.
  • Integration with Other Open-Source Tools: It can be integrated with other open-source GIS software like QGIS, providing a comprehensive GIS solution.

Why should a person choose your product over its competitors?

GRASS GIS's answer

  • Cost-Effectiveness: Being free and open, it is an excellent choice for those with a strong need for quality.
  • Customizability: Users can customize and extend its functionalities to suit their specific needs.
  • Comprehensive Geospatial Functions: It offers a wide range of geospatial functions that are comparable, and sometimes superior, to those in proprietary GIS software.
  • Strong Data Handling: It can handle large datasets efficiently, which is beneficial for complex geospatial analyses.

Which are the primary technologies used for building your product?

GRASS GIS's answer

GRASS GIS is primarily written in C, Python, and C++. It uses a range of geospatial libraries and technologies, including GDAL for data conversion, PROJ for coordinate transformations, and can interface with SQL databases.

User comments

Share your experience with using GRASS GIS and Citymapper. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare GRASS GIS and Citymapper

GRASS GIS Reviews

The Top 10 Alternatives to ArcGIS
Grass GIS is a spatial database and software suite used for creating and managing maps, editing data, conducting spatial analysis, and sharing information. It is an open source software that runs on all major platforms, making it a convenient option for a variety of different users. There are many plugins and extensions available for Grass GIS, allowing you to customize it...
30 Best GIS Software Applications [Rankings]
GRASS GIS is one of those suites that let you geoprocess until the night falls. It’s a loaded gun with sophisticated tools. It’s so powerful that you can unleash GRASS GIS in QGIS as a separate toolbox. But its clunky interface and stubborn map projection rules hold it back.
Top 6 Free and Open-Source GIS Software
The free, open-source, and cross-platform compatible solution is the best GIS software solution that comes with the most enhanced features. GRASS was developed by the US government and is well-known by companies across the globe. The raster-based GIS software provides users advanced features such as an image processing system, vector GIS, graphics production system, spatial...
Source: linuxways.net
3 open source alternatives to ArcGIS Desktop
Let's begin with GRASS. GRASS, which stands for Geographic Resources Analysis Support System). It has a very long history, dating back to original development which began in 1982 under the US government. In the time since, GRASS has been adopted by the academic community, where its development continues today.
Source: opensource.com

Citymapper Reviews

Going Beyond: The Best Alternatives to Google Maps in 2024
CityMapper is a public transit app and mapping service that specializes in providing detailed public transportation data. It’s available on Android, iOS, and the web, making it accessible for a broad user base. The app is particularly useful for urban commuters who rely on public transport.
Source: stratoflow.com
Top 15 Google Maps Alternatives (2024 Edition)
CityMapper is a Google Maps alternative that focuses on providing users with public transportation data.
9 Google Maps Alternatives to Use in 2022
Unlike Google Maps, the scope of CityMapper is quite narrow, but it skillfully does its job better than any other app. This map service successfully helps the people who frequent the public transport to travel to the popular cities in the world. The multi-mode journey planner of the app shows different modes of travel, including buses, metro, subways, trains, ferries, Uber...
Source: geekflare.com
8 of the Best Google Maps Alternatives You Should Try
Citymapper is more narrow in its scope than Google Maps but does its sole job better than any app out there. Namely, it’s a public transport app, showing you how to get around many of the world’s top cities using bus, tram, subway and other forms of public transit.

Social recommendations and mentions

Based on our record, Citymapper should be more popular than GRASS GIS. It has been mentiond 29 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

GRASS GIS mentions (8)

  • Geospatial Nix – create, use and deploy today
    Https://grass.osgeo.org/
        GRASS GIS offers powerful raster, vector, and geospatial processing engines in a single integrated software suite. It includes tools for terrain and ecosystem modeling, hydrology, visualization of raster and vector data, management and analysis of geospatial data, and the processing of satellite and aerial imagery. It comes with a temporal framework for advanced time series...
    - Source: Hacker News / 3 months ago
  • What's missing from C# in Godot 4?
    We haven't looked at integrating GRASS yet, as we're more interested in data display, not deep analysis. Just another example of a C/C++ library with front end bindings for Python. Numbers are crunched in C/C++, results returned to Python. Source: almost 1 year ago
  • Discussion Thread
    Anyone have good advice for where to learn how to use GRASS. Source: almost 1 year ago
  • GIS Developer career path
    Outside of personal experience, based on second-hand insight: GRASS is an extremely powerful tool, if you're not familiar with it already, and you can use it from the CLI and from Python. If you'd like to step out of Python at some point, I hear Java is used a lot for enterprise GIS, while Julia looks like the language of the future (especially now with JuliaGeo), but that still remains to be seen. Source: over 1 year ago
  • What other tools do you use to help you do GIS?
    Sometimes some modules from GRASS like r.lake at the moment. Source: over 1 year ago
View more

Citymapper mentions (29)

  • The Official MTA App
    I live and swear by Citymapper[0] for all cities that it supports. No other app I've used has been as good for public transport as Citymapper has been. I really hope one day one of these city transport organisations either buy it out, push for it, or license their tech. [0] https://citymapper.com/. - Source: Hacker News / about 1 month ago
  • WWC Sydney
    I’ve had an easy time getting around in Sydney by public transport using Citymapper. Source: 11 months ago
  • Am I weird?
    We do! Citymapper often will tell you what door to get on for the best exit, depending on whether there's data available for that journey. Source: 11 months ago
  • Google maps should add a feature for train or bus trips to have your phone vibrate a few stops before yours, thereby allowing you to take a quick nap without worrying about missing it.
    Citymapper does this really well. It also tells you where to sit on the train to be nearest the most convenient exit at your stop. Source: about 1 year ago
  • DART commuters, how far do you have to walk each day?
    But by way of encouragement maybe, the area near my office—off Irving Blvd and Medical District Dr—is not pedestrian friendly by any stretch. Google Maps will give you worthless, even dangerous bike routes. Citymapper is a bit better, but really what I found paid off was spending some time studying maps, aerial and street-level imagery, then a weekend morning doing some testing and exploration. Source: about 1 year ago
View more

What are some alternatives?

When comparing GRASS GIS and Citymapper, you can also consider the following products

QGIS - QGIS is a desktop geographic information system, or GIS.

Google Maps - Find local businesses, view maps and get driving directions in Google Maps.

ArcGIS - ArcGIS software is a data analysis, cloud-based mapping platform that allows users to customize maps and see real-time data ranging from logistics support to overall mapping analysis.

TransSee - Real time transit prediction and bus tracker web app.

SAGA GIS - SAGA - System for Automated Geoscientific Analyses - is a Geographic Information System (GIS)...

Moovit - For people that use public trasnportation a lot, or who rarely use it but need to on occasion, it can be difficult at times to figure out where you need to be to get where you need to go. Read more about Moovit.